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How to Drill Holes in Angle Steel

Posted: 9/26/2013 9:58:35 PM

How to Drill Holes in Angle Steel

Drilling holes in angle steel or angle iron requires drill bits capable of drilling harder materials while remaining sharp. And you need a method of reducing friction at the drilling point. High-speed drill bits are hardened beyond the hardness of iron. This allows the drill bit to cut through the steel without rapidly dulling during the cut. Using a high-speed drill bit with the proper type of drill motor will allow you to control the speed and heat of the drill bit.